EP 3596564 A1 20200122 - BENDING MACHINE SELECTION METHOD, CARRIED OUT ON A CONTROL SYSTEM OF A BENDING MACHINE
Title (en)
BENDING MACHINE SELECTION METHOD, CARRIED OUT ON A CONTROL SYSTEM OF A BENDING MACHINE
Title (de)
BIEGESCHRITT-AUSWAHLVERFAHREN, AUSGEFÜHRT AUF EINEM STEUERUNGSSYSTEM EINER BIEGEMASCHINE
Title (fr)
PROCÉDÉ DE SÉLECTION D'ÉTAPE DE CINTRAGE MIS EN UVRE SUR UN SYSTÈME DE COMMANDE D'UNE MACHINE À CINTRER
Publication
Application
Priority
- AT 502142017 A 20170317
- AT 2018060067 W 20180315
Abstract (en)
[origin: WO2018165691A1] The invention relates to a bending step selection method (1) carried out on a control system (20) of a bending machine, comprising an image detecting step, an image preparation and analysis step, a comparison step, a selection step and an application step. In the image detecting step, an image (4) of a sheet metal part (2) which is to be machined is detected by image capturing means (3). In the image preparation and analysing step, the sheet metal part (2) is determined in the detected image (4) and a processing window (8) is defined, and a pattern-finding process is carried out, and an actual partial code (10) is determined. In the comparison step, stored workpiece data sets are read out from a connected data memory (13), and respectively a reference partial code (12) is extracted therefrom, said partial code being compared to the determined actual partial code (10), and determines a degree of conformity (14). For selecting (15) the highest degree of conformity (14), an overview representation (17) is extracted from the workpiece data set (16) and transmits using the degree of conformity (14) to a human-machine interface (18). In the selection step, the degree of conformity (14) and the overview representations (17) are represented on image output means (19), and a degree of conformity (14) is selected using the control element (21). The selection is transmitted back to the data processing module (6) and is transferred to the control system (20) from the data processing module (6) of the corresponding workpiece data set (16) in the application step.
IPC 8 full level
G05B 19/4068 (2006.01); B21D 5/00 (2006.01); G05B 19/4093 (2006.01)
CPC (source: AT EP)
B21D 5/004 (2013.01 - EP); E04B 5/02 (2013.01 - AT); E04B 5/12 (2013.01 - AT); E04B 5/23 (2013.01 - AT); E04B 5/38 (2013.01 - AT EP); E04C 2/26 (2013.01 - AT); E04C 3/122 (2013.01 - AT); G05B 19/4068 (2013.01 - EP); G05B 19/40937 (2013.01 - EP); E04B 5/12 (2013.01 - EP); E04B 5/23 (2013.01 - EP); E04B 2005/232 (2013.01 - AT EP); E04C 2/26 (2013.01 - EP); E04C 3/122 (2013.01 - EP); G05B 2219/45143 (2013.01 - EP); Y02P 90/02 (2015.11 - EP)
Citation (search report)
See references of WO 2018165691A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018165691 A1 20180920; AT 519761 A4 20181015; AT 519761 B1 20181015; AT 523599 A1 20210915; AT 523599 B1 20220715; CN 110446987 A 20191112; CN 110446987 B 20230324; EP 3596564 A1 20200122; EP 3596564 B1 20230607; EP 3596564 C0 20230607
DOCDB simple family (application)
AT 2018060067 W 20180315; AT 502142017 A 20170317; AT 80062021 A 20171204; CN 201880018780 A 20180315; EP 18719415 A 20180315